| Patents for A63F 13 - Aspects of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game (37,172) |
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| 06/21/1991 | CA2071993A1 Exercise and video game device |
| 06/12/1991 | EP0431724A2 TV game machine |
| 06/12/1991 | EP0431723A2 TV game machine |
| 06/08/1991 | CA2031665A1 Sound imaging apparatus for a video game system |
| 05/29/1991 | EP0429160A2 Memory cartridge for use with TV game machine |
| 05/29/1991 | DE4013227C1 Input joystick or pad for personal computer or video game - has electromotor fed with voltage when switch is closed to rotate armature shaft |
| 05/28/1991 | US5018736 Interactive game system and method |
| 05/14/1991 | US5014982 Memory cartridge and game apparatus using the same |
| 05/14/1991 | CA1284226C Collission detection system for video system |
| 05/14/1991 | CA1284225C Game software service system |
| 05/08/1991 | WO1991006931A1 A game playing apparatus |
| 05/08/1991 | CA2073044A1 Game playing apparatus |
| 05/07/1991 | US5013038 method of evaluating data relating to a common subject |
| 05/07/1991 | CA1283980C Display generator circuitry for personal computer system |
| 04/30/1991 | US5012230 Input device for digital processor based apparatus |
| 04/28/1991 | WO1991006354A1 Interactive contest system and method |
| 04/20/1991 | WO1991006160A1 Telephone access video game distribution center |
| 04/20/1991 | CA2067783A1 Telephone access video game distribution center |
| 04/16/1991 | CA1283209C Object processing for video system using slips and link list |
| 04/16/1991 | CA1283208C Multiple stamp motion objects in a video game system |
| 04/10/1991 | EP0420984A1 Information videoinstallation |
| 04/02/1991 | US5004232 Computer game cartridge security circuit |
| 03/26/1991 | USRE33559 System for enhancing audio and/or visual presentation |
| 03/19/1991 | US5001632 Video game difficulty level adjuster dependent upon player's aerobic activity level during exercise |
| 03/12/1991 | CA1281422C Lookahead pipeline for processing object records in a video system |
| 03/06/1991 | CN1049729A Image processing apparatus |
| 03/05/1991 | US4998199 Game machine system with machine grouping feature |
| 02/27/1991 | EP0414565A2 Portable graphic computer apparatus |
| 02/19/1991 | US4993713 Game machine |
| 02/02/1991 | WO1991002345A1 Image processor |
| 01/22/1991 | US4986187 Toy vehicle assembly with video display capability |
| 01/02/1991 | EP0405776A2 Remote gaming system playable by several participants |
| 01/02/1991 | CN1011093B Cassette memory magnetic tape unit and data processing machine |
| 12/25/1990 | US4979738 Constant spatial data mass RAM video display system |
| 12/18/1990 | US4978129 Electronic game apparatus |
| 12/13/1990 | WO1990015395A1 Apparatus and method for producing images that include dynamically interactive sprites |
| 12/13/1990 | WO1990015381A1 System and method for video display object detection |
| 12/13/1990 | WO1990014871A1 Invertible hand-held electronic game apparatus |
| 12/12/1990 | EP0402067A2 Interfacing device and method for a computer games system |
| 12/11/1990 | US4976438 Multi-player type video game playing system |
| 12/11/1990 | US4976435 Video game control adapter |
| 12/11/1990 | US4976429 Hand-held video game image-projecting and control apparatus |
| 12/04/1990 | US4975770 Method for the enhancement of contours for video broadcasts |
| 11/28/1990 | EP0399897A1 System for individual participation in a television broadcast |
| 11/28/1990 | EP0398948A1 Display system for data assisted bingo game. |
| 11/28/1990 | CN1010649B Message screen |
| 11/13/1990 | US4969647 Invertible hand-held electronic game apparatus |
| 11/13/1990 | CA1276305C Automatic replay control system for amusement devices |
| 11/01/1990 | WO1990013109A1 Sound synthesizer in a vehicle |
| 11/01/1990 | WO1990012627A1 Memory cartridge for video game machine |
| 10/17/1990 | EP0392014A1 Steering gear of game machine |
| 10/17/1990 | CN1010062B Cartridge for gaming machine and gaming machine using the same |
| 10/02/1990 | US4960117 Rear entry booth and seat for a sit-down video game |
| 09/25/1990 | US4959783 System and method for choosing random numbers and delivering such numbers to subscribers for playing games of chance |
| 09/25/1990 | US4958835 Game playing system |
| 09/19/1990 | EP0387862A1 Multi-player type video game playing system |
| 08/28/1990 | US4952024 Three-dimensional sight and sound reproduction apparatus for individual use |
| 08/14/1990 | US4949298 Memory cartridge having a multi-memory controller with memory bank switching capabilities and data processing apparatus |
| 08/14/1990 | US4948126 Event adjudicator and interface |
| 07/25/1990 | EP0379393A1 Control device such as a steering wheel for video vehicle simulator with realistic feedback forces |
| 07/25/1990 | CN1044179A Ststem for preventing the use of an unauthorized external memory |
| 07/18/1990 | EP0378386A2 Electronic gaming device with pseudo-stereophonic sound generating capabilities |
| 07/18/1990 | EP0378385A2 System for preventing the use of an unauthorized external memory |
| 07/12/1990 | WO1990007365A1 Information videoinstallation |
| 07/10/1990 | US4940234 Video game machine |
| 06/19/1990 | US4935721 Method and apparatus for indicating a strike at bowling alley |
| 06/12/1990 | CA1270339A1 System for determining a truth of software in an information processing apparatus |
| 05/30/1990 | EP0370155A1 Support device for video-game screen |
| 05/29/1990 | US4930074 Multiple stamp motion objects in a video game system |
| 05/22/1990 | CA1269441A1 Viewer interactive television system |
| 05/16/1990 | EP0368458A1 Simulator apparatus |
| 05/15/1990 | US4926327 Computerized gaming system |
| 05/15/1990 | US4926255 System for evaluation of response to broadcast transmissions |
| 05/15/1990 | US4925189 Body-mounted video game exercise device |
| 05/08/1990 | US4924216 Joystick controller apparatus |
| 05/03/1990 | WO1990004439A1 Audience response system |
| 05/01/1990 | US4922420 Video game software selection data processing system |
| 04/17/1990 | US4918434 T.V. game system |
| 04/05/1990 | WO1990003627A1 Simulator apparatus |
| 03/21/1990 | EP0358642A1 Monitor for video games with built-in power supply |
| 03/20/1990 | US4910775 Portable electronic device for use in conjunction with a screen |
| 03/20/1990 | US4909514 Holder for manual video game controller toggle switch mechanisms |
| 03/06/1990 | US4906192 Electronic computerized simulator apparatus |
| 03/05/1990 | WO1990004440A1 Steering gear of game machine |
| 02/27/1990 | US4905168 Object processing for video system using slips and linked list |
| 02/27/1990 | US4905147 Collision detection system for video system |
| 02/13/1990 | CA1265870A1 Game |
| 02/01/1990 | DE3825934A1 Video cabin |
| 01/23/1990 | US4895376 Interactive video game |
| 01/16/1990 | US4894774 Lookahead pipeline for processing object records in a video system |
| 01/10/1990 | EP0349612A1 Method and apparatus for an electronic bridge game |
| 01/09/1990 | US4892312 Operating device for TV game machine |
| 01/03/1990 | EP0348430A1 Joystick apparatus having six degrees freedom of motion |
| 12/27/1989 | EP0347419A1 Improvements in interactive video systems. |
| 11/23/1989 | DE3816488A1 Computer with manual control device |
| 11/14/1989 | US4880237 Tokenless slot machine system |
| 10/31/1989 | US4877408 Competitive computer educational game |
| 10/25/1989 | EP0338936A1 Hand-held electronic device to be used in conjuction with a screen |
| 10/24/1989 | US4876592 System for merchandising and the evaluation of responses to broadcast transmissions |
| 10/24/1989 | EP0289535A4 Self-scoring electronic target game with displays. |